Dr. William Chang, DO

Pulmonary Critical Care MedicineMaleAge 49

Pulmonary Critical Care Medicine

Dr. William Chang, DO is a Pulmonary Critical Care Medicine Specialist in Irvine, CA and has over 22 years of experience in the medical field. He graduated from MI STATE UNIV COLL OF OSTEO MED medical school in 2000. He is affiliated with medical facilities such as Hoag Hospital Newport Beach and Hoag Orthopedic Institute. His office is not accepting new patients.

Dr. William Chang, DO

Hoag Health Center Irvine - Sand Canyon - Coastal Cardiology

16305 Sand Canyon Ave Ste 255 Irvine, CA 92618 ()
Telehealth services available

Make an Appointment

(949) 443-4303

Telehealth available

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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Chang treats your condition or procedure

Dr. Chang's conditions and procedures:

  • Abdominal Pain
  • Acidosis
  • Acute Bronchitis
  • Acute Upper Respiratory Infection
  • Adrenal Gland Cancer
  • Alkalosis
  • Arterial Blood Gas Test (ABG)
  • Asthma
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Bile Duct Cancer
  • Bird Flu
  • Bone Cancer
  • Breast Cancer
  • Bronchiectasis
  • Bronchiolitis
  • Bronchitis
  • Bronchopulmonary Aspergillosis
  • Bronchoscopy
  • Bronchospasm
  • Cholecystitis and Gallstones
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Collapsed Lung (Pneumothorax)
  • Colorectal Cancer
  • Common Cold
  • Continuous Positive Airway Pressure (CPAP)
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Crohn's Disease
  • Cryptococcosis
  • Diaphragmatic and-or Hiatal Hernia
  • Ductal Carcinoma in Situ
  • Emphysema
  • Empyema
  • Esophageal Cancer
  • Esophageal Diverticulum
  • Esophageal Varices
  • Fungal Infections
  • Gallbladder and Biliary Tract Cancer
  • Gallstones
  • Gastric Ulcer
  • Hemorrhoids
  • Hiatal Hernia
  • Hypersensitivity Pneumonitis
  • Ileus
  • Inflammatory Bowel Disease
  • Influenza (Flu)
  • Inguinal Hernia
  • Interstitial Lung Disease
  • Intestinal Abscess
  • Intestinal Obstruction
  • Ischemic Colitis
  • Lipomas
  • Liver Cancer
  • Low Blood Oxygen Level
  • Lung Abscess
  • Lung Cancer
  • Lung Neoplasms, Not Specified as Malignant
  • Lung Nodule
  • Meckel's Diverticulum
  • Metastatic Respiratory System Cancer
  • Mycobacterial Lung Infection
  • Neuroendocrine Tumors
  • Osteosarcoma
  • Pancreatic Cancer
  • Partial Lung Collapse
  • Pelvic Abscess
  • Peptic Ulcer
  • Peripheral Arterial Aneurysm
  • Peripheral Arterial Aneurysm and Dissection
  • Peripheral Vascular Disease (PAD, PVD)
  • Pleural Effusion
  • Pneumoconiosis and Pneumonopathy
  • Pneumonia
  • Pneumonitis (Due to Solids or Liquids)
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Embolism
  • Pulmonary Eosinophilia
  • Pulmonary Hypertension
  • Pulmonary Insufficiency
  • Pulmonary Rehabilitation Services
  • Respiratory Failure
  • Respiratory Management
  • Respiratory Syncytial Virus
  • Rheumatoid Lung Disease
  • Rib Fracture
  • Ruptured Aortic Aneurysm
  • Sarcoidosis
  • Secondary Malignancies
  • Septic Embolism
  • Shortness of Breath
  • Sinusitis
  • Sleep Apnea
  • Sleep Disorders
  • Sleep Study
  • Smoking Cessation Counseling
  • Soft Tissue Sarcoma
  • Swine Flu
  • Systemic Sclerosis
  • Thoracentesis
  • Thrombosis
  • Thymomas
  • Thyroid Cancer
  • Traumatic Brain Injury
  • Tuberculosis
  • Tubo-Ovarian Abscess
  • Ulcerative Colitis
  • Umbilical Hernia
  • Valley Fever
  • Vascular Disease
  • Vascular Insufficiency of Intestines
  • Ventral Hernia
  • Wheezing

Insurance Check

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Dr. Chang accepts

Accepted insurance can change. Please double-check when making an appointment.

(949) 443-4303

Dr. Chang accepts the following insurance:

Aetna
Aetna HMO
Basic HMO
Choice Plus POS II
Vitalidad Plus California Con Aetna
Amerigroup (Wellpoint)
Anthem
Access for Infants & Mothers (AIM)-CA HMO
Advantage-CA HMO
Advantage-CA PPO
Balanced (Prudent Buyer)-CA PPO
Blue Cross (CACare) - Individual-CA HMO
Blue Cross (CACare) - Large Group-CA HMO
Blue Cross (CACare) - Small Group-CA HMO
Blue Cross (Prudent Buyer) - Individual-CA PPO
Blue Cross (Prudent Buyer) - Large Group-CA PPO
Blue Cross (Prudent Buyer) - Small Group-CA PPO
Blue Cross (Prudent Buyer) - Student Health-CA PPO
Blue Cross-CA HMO-POS
Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
Bronze EPO (Prudent Buyer / Small Grp)-CA PPO
Bronze EPO (Prudent Buyer EPO/ Small Grp)-CA
Bronze Select (Select PPO/ Small Grp)-CA PPO
Bronze Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
Bronze w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Dignity Health Custom Advantage-CA HMO
Dignity Health EPO / PPO-CA
Dignity Health PHC EPO & HDP/HSA-CA
Dignity Health Ventura EPO/PPO-CA
EPO-CA
Gold (CaliforniaCare HMO/ Small Grp) HMO
Gold (Prudent Buyer PPO/ Small Grp)-CA PPO
Gold Advantage-CA PPO
Gold EPO (Prudent Buyer / Small Grp)-CA PPO
Gold EPO (Prudent Buyer EPO/ Small Grp)-CA
Gold Priority Select-CA HMO
Gold Select (Select / Small Grp)-CA HMO
Gold Select (Select PPO/ Small Grp)-CA PPO
Lumenos Plans-CA PPO
Major Risk Medical Insurance Program (MRMIP) - Prudent Buyer-CA PPO
MemorialCare Custom-CA PPO
National (BlueCard Basic) PPO
National (BlueCard) PPO
PERS Choice / PERSCare Providers-CA PPO
PERS Traditional-CA HMO
Platinum (CaliforniaCare HMO/ Small Grp) HMO
Platinum (Prudent Buyer PPO/ Small Grp)-CA PPO
Platinum Priority Select-CA HMO
Platinum Select (Select / Small Grp)-CA HMO
Platinum Select (Select PPO/ Small Grp)-CA PPO
Priority Select-CA HMO
Select (PERS Select Providers)-CA PPO
Select Plus-CA HMO
Select PPO (Select Network)-CA PPO
Select-CA HMO
Select-CA PPO
Silver (CaliforniaCare HMO/ Small Grp) HMO
Silver (Prudent Buyer PPO/ Small Grp)-CA PPO
Silver Advantage-CA PPO
Silver EPO (Prudent Buyer EPO/ Small Grp)-CA
Silver EPO w/ H.S.A (Prudent Buyer/Small Grp)-CA PPO
Silver Priority Select-CA HMO
Silver Select (Select / Small Grp)-CA HMO
Silver Select (Select PPO/ Small Grp)-CA PPO
Silver Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
Silver w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Tenet Network-CA PPO
Traditional
Traditional PPO
UC Care-CA PPO
UC CORE-CA PPO
UC Health Savings Plan-CA
UC High Option Supplement to Medicare-CA
UC Medicare with Prescription Drugs-CA PPO
UC Medicare without Prescription Drugs-CA PPO
UC Resident and Fellows-CA PPO
UCSHIP-CA PPO
USC Plan (Two Tiered Network)-CA HMO
Assurant Health
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Blue Cross Blue Shield of California PPO
Priority Select HMO
Select Plus HMO
Select PPO
Blue Shield of California
Access Plus Savenet
Basic PPO
Enhanced Exclusive for Small Business HMO
Local Access Plus HMO
CalOptima
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna PPO
LocalPlus
Open Access Plus
Commercial Insurance Company
CoreSource
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Health Net
Medicare Advantage PFFS
Humana
Choice Care PPO
Kaiser Permanente
Medicaid
Medico
Monarch Healthcare
MultiPlan
MultiPlan PPO
Mutual of Omaha
Optima Health
Principal Life
Tricare
UnitedHealthCare
Choice Plus POS
Navigate HMO
Navigate POS
Options PPO
United Healthcare

Dr. Chang's Reviews

Likelihood to recommend Dr. Chang

4.6

Based on 11 ratings

5 Stars
90.9090909090909%
(10)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
9.090909090909092%
(1)
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RecentHighestLowestMost Helpful
Reply
Dr. Chang is the BEST Doctor!!!!!! I am very happy and satisfied with him. Dr.Chang goes above and beyond for all his patients. He truly shows that he cares for his patients and always takes time explaining you results and listening to you.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Sandra Garcia – Nov 20, 2020
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Reply
Dr Chang takes the time to listen and one feels he actually hears what you say and proceeds to help you He is a caring and professional person and follows up with you
What went well
  • Office environment
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Mary – Oct 08, 2020
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Reply
Dr Chang takes his time to listen and take into consideration the "whole patient", not just symptoms. He is efficient in assessing conditions, and recommending a plan that proves to deliver results. I would highly recommend him!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
6 people found this helpful
Helpful
Ladera Ranch, CA – Nov 23, 2016
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About Me

Biography

Dr. William Chang, DO is a Pulmonary Critical Care Medicine Specialist in Irvine, CA and has over 22 years of experience in the medical field. He graduated...Read more

Specialties

  • Pulmonary Critical Care Medicine
  • Critical Care Medicine
  • Pulmonary Disease
  • Sleep Medicine

Board Certifications

Education

2000
MI STATE UNIV COLL OF OSTEO MED
Medical School

Languages

  • English
  • Chinese
  • Mandarin

Awards

Frequently Asked Questions

Does Dr. William Chang, DO offer telehealth services?

Dr. Chang has indicated that they offer telehealth. Contact the office to check for eligibility for your needs.

Does Dr. William Chang, DO accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Chang accepts your insurance.

What are Dr. William Chang, DO's top areas of care?

Dr. Chang frequently treats Wheezing, Shortness of Breath, and Cough. See all procedures and conditions Dr. Chang treats.

Where is Dr. William Chang, DO's office located?

Dr. Chang's office is located at 16305 Sand Canyon Ave Ste 255, Irvine, CA 92618. Find other locations and directions on Healthgrades.

What languages does Dr. William Chang, DO speak?

Dr. Chang speaks Chinese, Mandarin, Chinese, and English. View profile to see all.

How can I make an appointment with Dr. William Chang, DO?

Find contact information here to make an appointment.

Locations

Practice

Hoag Health Center Irvine - Sand Canyon - Coastal Cardiology16305 Sand Canyon Ave Ste 255 Irvine, CA 92618
1

Affiliated Hospitals

Dr. Chang is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Hoag Hospital Newport Beach

Newport Beach, CA

86% Patients that would definitely recommend, 16% higher than the national average

16 Awards Received

Award Highlight: America's 50 Best Hospitals Award™ (2022)

Hoag Orthopedic Institute

Irvine, CA

90% Patients that would definitely recommend, 20% higher than the national average

6 Awards Received

Award Highlight: Patient Safety Excellence Award™ (2020)

Providence Mission Hospital Mission Viejo

Mission Viejo, CA

79% Patients that would definitely recommend, 9% higher than the national average

12 Awards Received

Award Highlight: America's 250 Best Hospitals Award™ (2020)

Saddleback Medical Center

Laguna Hills, CA

73% Patients that would definitely recommend, 3% higher than the national average

5 Awards Received